DependencyNode (Annotation Graphs 1.2.2 API)

java.lang.Object
- nzilbb.util.DependencyNode<C>

```
public class DependencyNode<C>
extends Object
```
A node in a DependencyGraph.

Author:

Robert Fromont robert@fromont.net.nz

Constructor Summary

Constructors
Constructor Description

DependencyNode(C provider)
Constructor.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`DependencyNode`	`dependsOn(DependencyNode<C> other)`	Adds an edge to the graph.
`Set<DependencyNode<C>>`	`getDependsOn()`	Getter for `dependsOn`: Set of graph edges; providers that this node depends on.
`C`	`getProvider()`	Getter for `provider`: The object that provides what's required for other nodes.
`String`	`toString()`	String representation of the object.

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - DependencyNode
```
public DependencyNode(C provider)
```
    Constructor.
    
    Parameters:
    
    provider - The object that provides what's required for other nodes.
- Method Detail
  - getProvider
```
public C getProvider()
```
    Getter for provider: The object that provides what's required for other nodes.
    
    Returns:
    
    The object that provides what's required for other nodes.
  - getDependsOn
```
public Set<DependencyNode<C>> getDependsOn()
```
    Getter for dependsOn: Set of graph edges; providers that this node depends on.
    
    Returns:
    
    Set of graph edges; providers that this node depends on.
  - dependsOn
```
public DependencyNode dependsOn(DependencyNode<C> other)
```
    Adds an edge to the graph.
    
    Parameters:
    
    other - The provider that this node depends on.
    
    Returns:
    
    This object.
  - toString
```
public String toString()
```
    String representation of the object.
    
    Overrides:
    
    toString in class Object
    
    Returns:
    
    String representation of the object.